R. E. Cutkosky

Singularities and Discontinuities of Feynman Amplitudes

R. E. Cutkosky · Journal of Mathematical Physics · 1960 · 1.1K citations

Spectral Theory, Engineering, Riemann-hilbert Problem +13

Solutions of a Bethe-Salpeter Equation

R. E. Cutkosky · Physical Review · 1954 · 396 citations

Monge-ampere Equation, Physics, Natural Sciences +10

A non-analytic S-matrix

R. E. Cutkosky, P.V. Landshoff, D. Olive et al. · Nuclear Physics B · 1969 · 212 citations

Matrix Method, Matrix Theory, Matrix Analysis +1

Optimized Polynomial Expansion for Scattering Amplitudes

R. E. Cutkosky, B. B. Deo · Physical Review · 1968 · 186 citations

Numerical Analysis, Analyticity Properties, Numerical Computation +10

Pion-nucleon partial-wave amplitudes

R. E. Cutkosky, C. P. Forsyth, R. Edward Hendrick et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1979 · 165 citations

Nuclear Physics, Physics, Natural Sciences +8